Chemistry, asked by raldcruz2004, 11 months ago

the emf produced by a voltage cell is​

Answers

Answered by san797
3

Explanation:

electric current, because electric current is produce due to the potential difference, which is created by voltage difference

Answered by ns158158
2

Answer:

The emf ℰ of the source is defined as the work dW done per charge dq: ℰ = dW/dq. In the case of an electrical generator, a time-varying magnetic field inside the generator creates an electric field via electromagnetic induction, which in turn creates a voltage difference between the generator terminals.

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